PTT Mixing Study

Test Code

PTTM

Specimen Name

PTT Mixing Study

CPT Codes

  • 8
  • 573
  • 085
  • 732

Collect

Stability

Frozen

Volume

4 - 0.5 mL aliquots, frozen, platelet poor citrated plasma minimum.

Minimum Volume

Performed

Performed everyday / Reported same day

Additional Information

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Test Information

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT